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What's Up Docs?

BBC Radio 4
What's Up Docs?
Latest episode

171 episodes

  • What's Up Docs?

    Doctors' Notes: Walking

    25/08/2026 | 18 mins.
    Chris and Xand van Tulleken continue their conversation about walking with Professor Steve Haake.
    Recording in Sheffield's Botanical Gardens, they discuss how why creating opportunities for walking can have benefits far beyond physical health and how Steve got into researching walking. Together, they also take a closer look at public health initiatives, such as parkrun – one of the UK's most successful examples – examining why it has proved so popular and what it can teach us about encouraging lifelong physical activity.
    If you’d like to share your thoughts on this or any other topic covered on the podcast, please email us at whatsupdocs@bbc.co.uk.
    Presenters: Drs Chris and Xand van Tulleken
    Guest: Professor Steve Haake
    Producer: Maia Miller-Lewis
    Researcher: Grace Revill
    Assistant Producer: Mike Ellis
    Executive Producer: Rami Tzabar
    Production Manager: Lisa Lipman
    Editor: Jo Rowntree
    Tech Lead: Reuben Huxtable
    Visual Producer: Leon Gower
    Digital Lead: Richard Berry
    Composer: Phoebe McFarlane
    Sound Design: Melvin Rickarby
    At the BBC:
    Assistant Commissioner: Greg Smith
    Commissioning Editor: Rhian Roberts
    A Loftus Media production for BBC Radio 4.
  • What's Up Docs?

    How does walking benefit you?

    25/08/2026 | 28 mins.
    Welcome to What's Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken explore the ideas shaping our health and wellbeing.
    In this episode, recorded while walking through Sheffield Botanical Gardens, they turn their attention to one of the simplest and most accessible forms of exercise - walking.
    Joined by Professor Steve Haake, Professor of Sport Engineering at Sheffield Hallam University and a leading expert on physical activity, they explore what happens in the body when we walk, how walking differs from running, and why such a simple activity can have such profound effects on our physical and mental health.
    From weight management and cardiovascular fitness to stress, mood and social connection, they examine the evidence behind the many benefits of walking. Along the way, they tackle some common myths, including whether we really need 10,000 steps a day, whether faster is always better, and whether short walks are just as beneficial as longer ones.
    They also discuss why modern life can make walking harder than ever, and ask what individuals, communities and policymakers can do to help us move more.
    If you want to get in touch, you can email us at whatsupdocs@bbc.co.uk.
    Presenters: Drs Chris and Xand van Tulleken
    Guest: Professor Steve Haake
    Producer: Maia Miller-Lewis
    Researcher: Grace Revill
    Assistant Producer: Mike Ellis
    Executive Producer: Rami Tzabar
    Production Manager: Lisa Lipman
    Editor: Jo Rowntree
    Tech Lead: Reuben Huxtable
    Visual Producer: Leon Gower
    Digital Lead: Richard Berry
    Composer: Phoebe McFarlane
    Sound Design: Melvin Rickarby
    At the BBC:
    Assistant Commissioner: Greg Smith
    Commissioning Editor: Rhian Roberts
    A Loftus Media production for BBC Radio 4
  • What's Up Docs?

    Doctors' Notes: Crying

    18/08/2026 | 33 mins.
    Drs Chris and Xand van Tulleken continue their conversation about crying with counselling psychologist Kimberley Wilson.
    They look at why people have different thresholds for crying, why other people’s tears can make some of us feel uncomfortable and how we can manage that. They also ask Kimberley why some people can’t cry. Chris is one of those people. What can he do about it? They also discuss how crying shows up in therapeutic settings. Can showing emotion validate someone else’s experience?
    If you’d like to share your thoughts on this or any other topic covered on the podcast, you can email us at whatsupdocs@bbc.co.uk.
    Presenters: Drs Chris and Xand van Tulleken
    Guest: Kimberley Wilson
    Producer: Faye Lyons-White
    Executive Producers: Jo Rowntree
    Researcher: Dr Samara Linton
    Visual Producer: Leon Gower
    Technical Lead: Reuben Huxtable
    Digital Lead: Richard Berry
    Composer: Phoebe McFarlane
    Sound Design: Melvin Rickarby
    At the BBC:
    Assistant Commissioner: Greg Smith
    Commissioning Editor: Rhian Roberts
    A Loftus Media production for BBC Radio 4.
  • What's Up Docs?

    Is crying good for you?

    18/08/2026 | 28 mins.
    Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken explore the ideas shaping our health and wellbeing.
    In this episode, they turn to something many of us are familiar with - crying. We cry with laughter, with sadness, and in moments of awe or overwhelm, but it can also be a surprisingly confusing part of our emotional lives. Some people welcome a good cry, while others rarely, if ever, shed tears. Why do we cry? Why do we sometimes feel better after we cry? Is crying actually any good for us?
    To help answer these questions, they’re joined once again by counselling psychologist Kimberley Wilson, host of What’s Up Docs? sister podcast Complex.
    If you want to get in touch, you can email us at whatsupdocs@bbc.co.uk or WhatsApp us on 08000 665 123.
    Presenters: Drs Chris and Xand van Tulleken
    Guest: Kimberley Wilson
    Producer: Faye Lyons-White
    Executive Producer: Jo Rowntree
    Researcher: Dr Samara Linton
    Visual Producer: Leon Gower
    Technical Lead: Reuben Huxtable
    Digital Lead: Richard Berry
    Composer: Phoebe McFarlane
    Sound Design: Melvin Rickarby
    At the BBC:
    Assistant Commissioner: Greg Smith
    Commissioning Editor: Rhian Roberts
    A Loftus Media production for BBC Radio 4
  • What's Up Docs?

    Doctors' Notes: Relaxation

    11/08/2026 | 19 mins.
    Drs Chris and Xand van Tulleken continue their conversation about relaxation with philosopher and author Julian Baggani.
    They look at the history of relaxation, the activities we have chosen to do in order to switch off and how that has changed over the years. They also look at whether relaxation has become commodified and what that might mean for our ability to do it successfully.
    If you’d like to share your thoughts on this or any other topic covered on the podcast, please email us at whatsupdocs@bbc.co.uk.
    Presenters: Drs Chris and Xand van Tulleken
    Guest: Dr Julian Baggani
    Producer: Claire Justin and Faye Lyons-White
    Executive Producers: Jo Rowntree and Rami Tzabar
    Researcher: Claire Justin
    Executive Producer: Rami Tzabar
    Visual Producer: Leon Gower
    Technical Lead: Reuben Huxtable
    Digital Lead: Richard Berry
    Composer: Phoebe McFarlane
    Sound Design: Ruth Rainey
    At the BBC:
    Assistant Commissioner: Greg Smith
    Commissioning Editor: Rhian Roberts
    A Loftus Media production for BBC Radio 4.
More Health & Wellness podcasts
About What's Up Docs?
In this BBC Radio 4 podcast, Drs Chris and Xand van Tulleken are on a mission to help us take better care of ourselves.Although they are identical twins, Chris and Xand are very different and they never stop thinking and arguing about science and health. They want to lead healthy, happy lives and as doctors, they want this for everyone. Yet they tussle over how best to get there.When it comes to looking after our own health, it can be confusing. Medicine and science produce amazing new treatments and diagnostics every day and we are bombarded with so many headlines and pieces of advice; but how are we supposed to know what's really best for us and then successfully apply it to our lives?Drs Chris and Xand van Tulleken embrace this challenge; even as they marvel at the scientific breakthroughs, they grapple with the competing claims about health, wellbeing and how to live.From understanding testosterone therapies to microplastics in our diets, and the concept of 'hangriness' to the power of saying no - this podcast deals with the health stresses we all face every day, while taking on board how the decisions by corporations and governments affect all our health.Each episode, Chris and Xand are joined by an expert guest to examine the latest research, psychological insights, and data, to help listeners navigate the overwhelming amount of information and advice out there. They talk about the trials and tribulations in their own lives in their characteristically witty way - each teasing the other as they search for solutions. Xand has trouble sleeping , Chris has noisy knees, one of them has got an embarrassing itch. They have different ways of looking at things and find it really helpful to get the other one's point of view. These doctors are trying their best and encouraging listeners to do the same.Email: whatsupdocs@bbc.co.uk Whatsapp: 08000 665123A Loftus Media production for BBC Radio 4.
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